- New Products
Note: There are two different Mosquito pistols available. One has a FACTORY THREADED BARREL and one does not. Its easy to tell the difference. If your barrel sticks out past the front of the gun and has a thread protector from SIG that you can unscrew with the factory supplied wrench, then you have a threaded barrel model and our adapter will screw right on and get you to 1/2x28 so you can screw your suppressor on. If your barrel is flush with the end of the gun, then you do not have a factory threaded barrel and this adapter will not work on your gun unless you swap your barrel for a SIG factory threaded barrel.